The ............. term of the A.P. 8, 11, 14, 17 ... is 47
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Answer:
a=8
d=t2-t1=11-8=3
t(n)=47
According to question
a+(n-1)d=t(n)
=)8+(n-1)3=47
=)(n-1)3=39
=)n-1=39/3
=)n-1=13
=)n=13+1
=)n=14
**The 14th term of the given A.P. is 47
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